Second language learners must acquire a generative system of grammar. There is, as yet, no way of describing notions in generative terms. Long-term syllabuses will have to continue to be syntactically based, but the incorporation of notions from a checklist is acceptable. (Author/JB)

The methodology reported in this paper argues for a synthesis of various theories and methods. First, a synopsis is given of the pedagogical and linguistic approaches that should underlie a successful attempt to teach the contrast in two verb tenses in Portuguese. Secondly, a contrast unique to Portuguese is examined and a multistage approach for…